Civil War Regiments from Michigan, 1861-1865

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Illinois Units
   Infantry
     19th Regiment 42
     23th Regiment 100
     42th Regiment 100
     44th Regiment 100
     66th Regiment 100

Indiana Units
   Artillery
     Simonson's Battery 45
   Cavalry
     14th Regiment 88
     16th Regiment 88

Indianapolis, IN 70, 99

Indianola, TX 97

Indians 15

Innes, William P. 68

Ionia, MI 56

Iowa Units
Cavalry
2nd Regiment 75

Irish Bottoms, TN
Engagement at 91

Irwinsyille, GA 80

Island No. 10, MO 75, 76
Battle of 98

Island Queen (steamer) 22

Iuka, MS 44, 49
Battle of 48, 76, 95